-- @testpoint: opengauss关键字get(非保留)，作为函数名，部分测试点合理报错

--关键字不带引号-成功
drop function if exists get;
create function get(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
drop function if exists get;

--关键字带双引号-成功
drop function if exists "get";
create function "get"(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
drop function if exists "get";

--关键字带单引号-合理报错
drop function if exists 'get';
create function 'get'(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
--关键字带反引号-合理报错
drop function if exists `get`;
create function `get`(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/